Pith Number

pith:SKE6GR4M

pith:2012:SKE6GR4M5VIVEC7FCYTKANO2QJ

not attested not anchored not stored refs pending

Two-dimensional group delay in graphene probed by spin precession measurements

Han-Chun Wu, Yong Guo, Yu Song

arxiv:1205.6984 v2 · 2012-05-31 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKE6GR4M5VIVEC7FCYTKANO2QJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:49:11.560684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9289e3478ced51520be51626a035da825661b530a10df695e3dbd4b820193b19

Aliases

arxiv: 1205.6984 · arxiv_version: 1205.6984v2 · doi: 10.48550/arxiv.1205.6984 · pith_short_12: SKE6GR4M5VIV · pith_short_16: SKE6GR4M5VIVEC7F · pith_short_8: SKE6GR4M

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SKE6GR4M5VIVEC7FCYTKANO2QJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9289e3478ced51520be51626a035da825661b530a10df695e3dbd4b820193b19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1e3170a30023384ebdcccb2b7ad6f4936a62a13f59a94638971937849956ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-05-31T13:03:34Z",
    "title_canon_sha256": "e9b9884dfc858cadb0b911fe2503dbc9d833519a76bd6454fedb7e3ca6da4fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6984",
    "kind": "arxiv",
    "version": 2
  }
}